from the disturbingly-useful dept.
RazorBlack writes "Almost a year and a half after Gnuplot's previous stable release (3.7.3), version 4.0 has arrived! It boasts quite a lot of very interesting new features, including interactive mouse control, coloured 2D maps and 3D surfaces, interpolation and more flexible data files. Science geeks rejoice!"
"Mr. Spock succumbs to a powerful mating urge and nearly kills Captain Kirk."
-- TV Guide, describing the Star Trek episode _Amok_Time_